EC Buying CNC Buck Adjustable Power Supply Module, Adjustable Buck Converter 50V 20A 1000W Voltage and Ammeter DC Voltage Regulator, LCD Display/DC Converter/DC CNC Power Supply/DC Converter Gray

Detalles del producto

Disponibilidad
En stock

Peso con empaque
0.30 kg

Devolución
Sí

Condición
Nuevo

Producto de
Amazon

Viaja desde
USA

Sobre este producto

♥Product parameters: ♥Model: WZ5020L ♥Display: LCD display ♥Input voltage range: 6-55.00V ♥Input voltage resolution: 0.01V ♥Output voltage range: 0-50.00V ♥Output voltage resolution: 0.01V ♥Output current range: 0-20.00A ♥Output current resolution: 0.01A ♥Output power range: 0-1000.0W ♥Input voltage accuracy: ±(1%+5 characters) ♥Output voltage accuracy: soil (0.3%+5 characters) ♥Output current accuracy: soil (0.5%+5 characters) ♥ Typical output ripple: 150mV peak-to-peak ♥Normal operating temperature range: -10℃~40℃ ♥Capacity measurement range: 0-999.9AH ♥Capacity energy statistical error: soil 2% ♥Statistical time range: 0-100 hours ♥Step-down working mode: dropout>0.05%+1V ♥Nude weighs about 199g ♥About 242g with packaging ♥Product size: Panel 79X43X42mm Motherboard 106x76x40mm Matters needing attention: ①. It is strictly forbidden to connect the positive IN+ and negative IN- of the module input in reverse, and it is forbidden to short-circuit the input IN- of the module with the output OUT-, otherwise the module may burn out. ②. Please ensure that the power of the power supply is always greater than the power required by the output load! ③. This module is a step-down module, the input voltage should be higher than the output voltage, and there is a certain margin. If you want to output at full load, the input voltage should be 55V. ④. This module generates serious heat and high temperature when using high power for a long time. Please pay attention to ventilation and heat dissipation when using high power for a long time! ⑤. The module has an input under-voltage protection function, the default is about 5.8V (can be set), if it is lower than this value, the output will be automatically disconnected (note that the voltage at the module port is lower than the under-voltage protection threshold when the input current compares large, do not ignore the voltage divider on the input wire).

$86,84

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$34,74

$86,84

60% OFF

$34,74

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Product Highlights one: ① LCD can display input/output voltage, output current/output power/output capacity/output time; ② Digital control adjustment, accurate and fast, step-down output, output voltage 0-50.00V can be adjusted arbitrarily, limited current 0-20.00A can be adjusted arbitrarily; ③ The output terminal will not burn when it is poured backward; ④ The module can be set to be turned on/off by default; Product Highlights two: ⑤ Has a variety of software protection mechanisms, and the protection threshold is adjustable. When the working parameters of the module exceed the protection threshold, the output will be automatically turned off; ⑥ Using synchronous rectification technology, high conversion efficiency: more than 90% efficiency; ⑦ Enlarge the heat sink and install a fan to enhance heat dissipation. Soft start:There are protection mechanisms: ①Input under-voltage protection (5.8-50V adjustable, default 5.8V) ②Output overvoltage protection (0-51.00V adjustable, default 51V) ③Output overcurrent protection (0-20.00A adjustable, default 20.10A) ④Timeout protection (0-100h adjustable, default off) ⑤Overcapacity protection (0-999.9Ah adjustable, default off) This product is a digitally controlled adjustable step-down module. The LCD can display parameters such as input, output voltage, output current, and power, and the output voltage and current can be adjusted arbitrarily. The module also has a variety of software protection mechanisms. When the parameter exceeds the protection reading value, the output will be automatically turned off, making the use more worry-free. Note: After the product triggers the protection mechanism, the output will automatically turn off, the LCD screen will display the protection code, and press any key to exit the protection interface